Longduoduo Co Stock Price, News & Analysis
Company Description
Longduoduo Co (OTC Link: LDDD) is a publicly traded diagnostics & research company in the Healthcare sector. The company has a market capitalization of $15.3M.
LDDD stock has declined 90.1% over the past year. Shares last traded at $0.5100.
On a trailing twelve-month basis, Longduoduo Co reported revenue of $4.3M with net income of $460K and diluted earnings per share of $0.01. The company operates at a net profit margin of 10.8%.
This page provides a comprehensive overview of LDDD stock, including real-time price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Longduoduo Co (LDDD) stock last traded at $0.5100. Over the past 12 months, the stock has lost 90.1%. At a market capitalization of $15.3M, LDDD is classified as a micro-cap stock with approximately 30.0M shares outstanding.
Latest News
SEC Filings
Longduoduo Co has filed 3 recent SEC filings, including 2 Form 10-Q, 1 Form 10-K. The most recent filing was submitted on February 9, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all LDDD SEC filings →
Financial Highlights
Longduoduo Co generated $4.3M in revenue over the trailing twelve months, retaining a 97.9% gross margin, operating income reached $553K (13.0% operating margin), and net income was $460K, reflecting a 10.8% net profit margin. Diluted earnings per share stood at $0.01. The company generated $277K in operating cash flow. With a current ratio of 2.18, the balance sheet reflects a strong liquidity position.
Upcoming Events
Short Interest History
Short interest in Longduoduo Co (LDDD) currently stands at 4 shares, representing 0.0% of the float. Over the past 12 months, short interest has increased by 33.3%. This relatively low short interest suggests limited bearish sentiment. With 1000.0 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.
Days to Cover History
Days to cover for Longduoduo Co (LDDD) currently stands at 1000.0 days. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The days to cover has increased 99899% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 1.0 to 1000.0 days.
LDDD Company Profile & Sector Positioning
Longduoduo Co (LDDD) operates in the Diagnostics & Research industry within the broader Healthcare sector and is listed on the OTC Link.